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II TDA1022
BUCKET BRIGADE DELAY LINE FOR ANALOGUE SIGNALS
The TDA 1022 is a MOS monolithic integrated circuit, .generally intended to delay analogue
signals (e. g. delay time =512/2 fef».
It can be used with clock frequencies in the range 5 kHz to 500 kHz. The device contains 512 stages, so the input signal can be delayed from 51,2 ms to 0,512 ms. Applications in which the device can be used:
- variation of fixed delays of analogue signals, vox control, equalizing speech delay in public address systems;
- in electronic organs and other musical instruments for .vibrato and chorus effects; - reverberation e'ifects; - variable compression and expansion of speech in tape-recorders; - in communication systems for speech scrambling and time scale conversion.
TDA1022 Datasheet
